There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.
spectrography (uncountable)
(physics, chemistry) The process of using a spectrometer to produce a spectrograph.
Source: Wiktionary
30 September 2024
(adjective) without forethought; “letting him borrow her car was an impulsive act that she immediately regretted”
There are four varieties of commercially viable coffee: Arabica, Liberica, Excelsa, and Robusta. Growers predominantly plant the Arabica species. Although less popular, Robusta tastes slightly more bitter and contains more caffeine.